Ngwaahịa
Perforated ígwè warara PE ọkpọkọ Maka okpomọkụ iguzogide
Ngwa
A na-eji ọkpọkọ ọkpọkọ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-eme ya dị ka akụrụngwa, yana ọkpọkọ ọkpọkọ nwere mgbidi siri ike nke argon arc butt welding ma ọ bụ ịgbado ọkụ plasma na-eme ka ọ bụrụ ihe mgbakwunye. N'ígwé nke mpụta na nke ime bụ thermoplastics mejupụtara akụkụ abụọ. A ọhụrụ ụdị nke composite mgbali ọkpọkọ, N'ihi na porous mkpa-walled ígwè ọkpọkọ mkwado na ọbọp na-aga n'ihu thermoplastic, a mejupụtara ọkpọkọ bụghị nanị na-emeri iche adịghị ike nke ígwè ọkpọkọ na plastic ọkpọkọ, kamakwa nwere rigidity nke ígwè ọkpọkọ na corrosion. iguzogide ọkpọkọ plastik. Ọ bụ ihe ngwọta maka mmanụ ala na ụlọ ọrụ kemịkalụ. Ọ bụ ọkpọkọ ọkpọkọ siri ike nke nnukwu na ọkara dayameta chọrọ ngwa ngwa n'ọhịa nke ọgwụ, nri, Ngwuputa, gas na mpaghara ndị ọzọ. Ọ bụkwa ọganihu nkà na ụzụ mgbanwe iji dozie isi pipeline nke ihe owuwu na mmiri ime obodo. Ọ bụ ụdị pipeline mejupụtara ọhụrụ na 21stnarị afọ.
Atụmatụ
Mgbanaka mgbanaka dị elu na akwa siri ike
Ọkpụkpụ rọba ihe mejupụtara nchara ahụ gbawara agbawa nwere mgbanaka mgbanaka dị elu yana nkwụsi ike dị nso na ọkpọkọ igwe, ma dabara adaba karịsịa maka ịtọgbọ okporo ụzọ ọkpọkọ n'elu.
Ọrụ nchekwa
The mesikwuru etiti nke perforated ígwè belt plastic mejupụtara ọkpọkọ na plastic ngwaọrụ аге kpamkpam ẹdude dị ka dum site perforated net, na e nwere по nchegbu nke peeling anya n'ime na mpụta mgbidi plastic na ígwè etiti. Njikọ njikọ eletrik nwere nguzogide siri ike na ịbịaru axial, na usoro pipeline nwere ntụkwasị obi dị elu. N'okpuru ọnọdụ nkịtị, ndụ ọrụ nwere ike iru afọ 50.
Nka nka
| N'ọnụ ọnụ elu dayameta na ndiiche | Ọkpụrụkpụ mgbidi ọnụ na iche | Nrụgide aha | Uru S kacha nta |
| Dn(mm) | En(mm) | Mpa | Mm |
| 50+0.50 | 6.0+1.5 9 | 2.0 | 1.5 |
| 63+0.6 0 | 6.5 + 1.5 0 | 2.0 | 1.5 |
| 75+0.70 | 7.0 + 1.5 0 | 2.0 | 1.5 |
| 90 + 0.9 0 | 8.0 + 1.5 0 | 2.0 | 1.5 |
| 110+1.0 0 | 9.0 + 1.5 0 | 2.0 | 1.5 |
| 140+1.1 0 | 9.0 + 1.5 0 | 1.6 | 2.0 |
| 160+1.2 0 | 10.0 + 1.8 0 | 1.6 | 2.0 |
| 200+1.3 0 | 11.0 + 2.0 0 | 1.6 | 2.0 |
| 225+1.4 0 | 11.5+2.2 0 | 1.6 | 2.0 |
| 250+1.4 0 | 12.0+ 2.2 | 1.6 | 2.0 |
| 280+1.5 0 | 12.5+2.3 0 | 1.6 | 2.5 |
| 315+1.5 0 | 13.0 + 2.5 0 | 1.25 | 2.5 |
| 355+1.6 0 | 14.0 + 2.5 0 | 1.25 | 2.5 |
| 400+1.6 0 | 15.0 + 2.8 0 | 1.25 | 2.5 |
| 450+1.8 0 | 15.0 + 2.8 0 | 1.25 | 2.5 |
| 500+2.0 0 | 16.0 + 3.0 0 | 1.25 | 2.5 |
| Njirimara anụ ahụ nke ọkpọkọ mejupụtara | ||
| Ihe oru ngo | Achọrọ arụmọrụ | |
| Nkwụsi ike mgbawa n'okpuru nrụgide | Enweghị mgbawa | |
| Ogologo mbelata ogologo oge (110 Celsius C, nọgide na-enwe 1h) | <0.3% | |
| Nnwale hydraulic | Okpomọkụ: 20°C; Oge: 1h; Nrụgide: nrụgide ọnụ x1.5 | Agbajighị Enweghị ntapu |
| Okpomọkụ: 70°C; Oge: 165h; Nrụgide: Nrụgide ọnụ x1.5x0.76 | ||
| Okpomọkụ: 85°C; Oge: 165h; Nrụgide mgbawa ≥ nrụgide ọnụ x1.5x0.66 | ||
